Ashcroft 1339A Duplex Pressure Gauge

The Ashcroft® 1339A duplex pressure gauge is used for pressure measurement of two independent points. An easy solution for users seeking to reduce system complexity and cost, this model provides high reliability and performance. An ideal product for satisfying critical installation requirements.

Key Features:

Non-adjustable red and black pointers

Two independent systems and movements; bronze Bourdon tubes

Specifications:

Accuracy: ±2-1-2% full scale (ASME B40.100 Grade A)

Pressure Ranges: 30 to 1,000 psi

Dial size: 3-1/2" and 4-1/2"

Case: cast iron (3-1/2") and stainless steel (4-1/2"); open front

Bourdon tube / socket: phosphor bronze

The 1339A pressure gauge is ideal where safe and reliable pressure measurement is essential: